Police said Jason Aaron Jones, 36, of Clayton was driving a 2015 Porsche SUV on the exit ramp from I-40 East to Highway 70 East when he ran off the road to the right and struck James Allen Lucas, 47, no known address, as well as a guardrail/bridge structure.

Lucas was fatally injured in the collision.

The cause of the crash has not yet been determined, police said, and no charges have been filed.